baber/WOPTO huggingface dataset:
Patent EP-0318679-B1 (EP)
IPC: A61F2/34
Filed: 1988-10-10
Granted: 1992-02-05
Abstract: An outer sleeve (10) is used for receiving the bearing cup, this outer sleeve having the shape of a body of revolution tapering towards its pole area (13). This body of revolution has on its outside a self- tapping thread (14). In order to facilitate the screwing-in of the outer sleeve (10) into the bony substance and to prevent any pressure and bursting action being exerted on the bony substance during screwing-in, the thread is a flat thread (14) whose flanks (15, 16) are at right angles to the axis (17) of the body of revolution, the distance (18) from thread to thread being constant, and the sections (21) of the thread turns following the cutting edges (23) being undercut. 
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Patent EP-0367840-B1 (EP)
Title: Process for producing by chromatography a non-infectious antihemophilic factor with high purity
IPC: C07K14/745
Filed: 1988-11-05
Granted: 1993-02-03
Abstract: A process for producing a high-purity, non-infectious antihaemophilia factor (AHF or factor VIII) from blood plasma by treating a fraction enriched with factor VIII with biocompatible organic solvents/detergents followed by further cleaning steps is characterized in that the fraction enriched with factor VIII is obtained by a chromatographic process. After removal of viruses, said fraction advantageously undergoes further gel permeation chromatography with ion-exchange materials.
Patent EP-0319921-B1 (EP)
Inventor: SCHMID HANS ARMIN DR
IPC: B65H27/00
Filed: 1988-12-06
Granted: 1996-06-05
Abstract: A device (1) for guiding a web (3) which consists of a rigid material and is curved in the transverse direction has a contact surface (20), against which at least one section of the web bears in such a manner that the web has there, with elastic cancellation of the transverse curvature, a longitudinal curvature which is curved around at least one transverse axis. In order to support the web on the device free of play and slip in such a manner that it can also be pressure-loaded in the longitudinal direction towards the device, two lateral support surfaces (14, 15) are provided, which lie opposite one another in the direction of the transverse axis (6), are inclined towards one another in such a manner that they converge away from the transverse axis, and which are arranged in such a manner that each web section which enters into the longitudinally curved region, as a result of the width enlargement which it undergoes in this connection, clamps itself immovably, in an elastically reversible manner, between the at least one contact surface and the two lateral support surfaces. 
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Patent EP-0301817-B1 (EP)
Title: Orthopaedic hip hinge providing adjustment for abduction
IPC: A61F2/32
Filed: 1988-07-27
Granted: 1992-11-11
Abstract: An orthopedic device suitable for controlling hip joints is provided which includes a first hinge means (10, 22, 36) for flexion and extension of the hip and a second hinge means (20, 31) for abduction and adduction of the hip. The orthopedic hip hinge permits a shortening of the overall length of the hinge arm assembly during abduction of the hip and minimizes pistoning of the thigh attachment support. Also included are means for permitting free abduction of the orthopedic hinge within a specified range, while preventing any adduction of the hip. The disclosed device more closely approximates the actual motion of the femoral head in its socket, since the flexion hinge and the abduction hinge employ a common element, and are disposed in a ball-joint arrangement.
Patent EP-0280613-B1 (EP)
Title: Dihydroergotamine (d.h.e.) tablet of the hydrophilic-matrix type, and process for its production
IPC: A61K31/48
Filed: 1988-02-16
Granted: 1992-03-25
Abstract: The tablet is of the type containing a homogeneous dispersion of an active principle based on dihydroergotamine (D.H.E.) or one of its derivatives in a hydrophilic matrix, the latter containing at least one swelling component and one diluent component in a ratio of swelling component to diluent component of between 0.2 and 0.6, and preferably equal to approximately 0.4.
Patent EP-0302806-B1 (EP)
Title: Device for clamping and holding elements to be fitted together by glueing, nailing or riveting
IPC: B25B5/14
Filed: 1988-08-03
Granted: 1990-10-17
Abstract: 1. Device for clamping and holding elements to be joined together by glueing, stapling, nailling or riveting, consisting of a ribbon (1) wound at one end on a spool (2) and fixed at its other end on a control shaft (3), the assembly being mounted in a protective housing (4), and of pick-up and positioning members (5) at the corners, characterised in that the control shaft (3) is a disengageable shaft surmounted by a control button (6) which can be shifted on said shaft (3) and can be locked in various shift positions on this shaft (3), this control button (6) also being provided with a toothed pinion (7) capable of cooperating, in one shift position of the button (6), with a pinion (a) integral with the split shaft (9) of the spool (2) for winding the ribbon (1) and, in another shift position of the button (6), with a spring (11), loaded ratchet (10), the ribbon (1) wound on the spool (2) traversing the control shaft (3) which is split for this purpose so as to form a loop (14) issuing from the housing (4).
Patent EP-0336266-B1 (EP)
Inventor: HANAWA AKINORI
IPC: C08G59/42
Filed: 1989-03-28
Granted: 1996-02-28
Abstract: A thermosetting resin composition comprising (A) a dibasic acid modified epoxy (meth)acrylate resin obtained by reacting a bromine-containing epoxy resin with a dibasic acid of 4 or more carbon atoms followed by further reacting with acrylic acid or methacrylic acid, (B) a thermosetting resin having an unsaturated group in its side chains, the unsaturated group being copolymerizable with the resin (A), and (C) a polymerizable monomer; and an electrical laminate produced by using the thermosetting resin composition are disclosed. The electrical laminate excels in heat resistance, moisture resistance, and electrical properties and, as well, has a good punching quality.
Patent EP-0352794-B1 (EP)
Title: Engine air intake screen assembly
IPC: F02M35/022
Filed: 1989-07-27
Granted: 1992-10-28
Abstract: An engine intake screen assembly as provided. A rotatable screen (22) has a continuous peripheral skirt (26) which telescopes with an upstanding housing ring-like flange (12) so as to create a serpentine entry path for grass and other foreign matter trying to enter at the seam between the screen (22) and the inlet (37). Entry can be further restricted through the use of a radially outwardly directed ring extension (28) on the screen (22) and/or a guard ring member (29). These parts can combine to form a trap pocket (39) and/or to increase the serpentine nature of the entry path. In one version, the grass will form its own seal (44) in the trap (39).
Patent EP-0369156-B1 (EP)
Title: Use of a high gold content alloy in jewellery
IPC: C22C5/02
Filed: 1989-10-06
Granted: 1993-05-12
Abstract: To produce jewellery articles and coins, a high-gold content alloy of 84 to 99% by weight of gold, 1 to 6% by weight of cobalt, 0 to 6% by weight of copper and 0 to 4% by weight of silver and/or zinc is used. It is hardenable and is tolerated by the skin.
Patent EP-0362402-B1 (EP)
Inventor: HIRATA TOICHI
IPC: F15B11/04
Filed: 1989-03-02
Granted: 1997-09-03
Abstract: Procédé et dispositif d'entraînement d'une machine hydraulique pourvue d'un ensemble d'actuateurs hydrauliques, telle une pelle hydraulique. Ce procédé permet d'actionner tous les actuateurs hydrauliques avec des caractéristiques de vitesse de fonctionnement normales (premier mode), de modifier les caractéristiques de vitesse de fonctionnement d'une partie au moins des actuateurs hydrauliques de manière à obtenir d'autres caractéristiques (deuxième mode) correspondant aux exigences du travail, et d'actionner ladite partie d'actuateurs hydrauliques avec les caractéristiques de vitesse de fonctionnement du deuxième mode sans perturber les caractéristiques de vitesse de fonctionnement des autres actuateurs hydrauliques.
Patent EP-0417114-B1 (EP)
Inventor: WHITLOCK DAVID R
IPC: B03C5/02
Filed: 1989-03-28
Granted: 1997-11-05
Abstract: The specification describes method and an apparatus for separating different components of liquid mixture in a separation chamber (120). The separation is performed by admitting the liquid mixture into the separation chamber (120), the separation chamber (120) having confronting surfaces spaced more closely than the respective lengths of the confronting surfaces. An electric field is then impressed toward at least one of the confronting surfaces of the separation chamber for separating the different the liquid components according to their relative influenceability to the electric field. The separated liquid components of the same influenceability are then mechanically moved in streams each of unlike net influenceability near each other transversely to the electric field, the streams being in communication parallel to the separation influence, so as to transfer a portion of at least one of the liquid components to another of the respective streams by virtue of the continued action of the electric field as the streams progress transversely to the electric field. Finally, the separated steams are removed from the separation chamber (120). <IMAGE>
Patent EP-0481986-B1 (EP)
Inventor: SALDELL ULF
IPC: H04B1/38
Filed: 1989-07-12
Granted: 1997-03-19
Abstract: Un moyen conférant un effet filtrant à des antennes destinées à des postes de radio communication ainsi qu'à des téléphones sans fil, l'émetteur et le récepteur se trouvant dans le même logement, comprend un filtre complex se trouvant entre l'antenne et le poste de l'appareil. Il est nécessaire d'avoir ce filtre duplex dans l'appareil afin d'empêcher que le signal de transmission ne brouille le récepteur dans une radio communication ou un téléphone sans fil. Afin d'éliminer la nécessité d'avoir recours à ce filtre, on a adapté séparément l'une de l'autre une antenne (5) connectée à l'émetteur (3) et syntonisée sur celui-ci, et une seconde antenne (4) connectée au récepteur (2) et syntonisée sur ce dernier.
Patent EP-0437456-B1 (EP)
Inventor: BRANDY GILBERT
IPC: B22D41/02
Filed: 1989-09-28
Granted: 1993-12-22
Abstract: L'invention concerne un matériau composite pour récipient de transfert de métal en fusion. Il est constitué par une matière réfractaire et par une armature choisie dans le groupe constitué par les fils réfractaires minéraux et les fils métalliques. Application à l'industrie de la fonderie.
Patent EP-0386630-B1 (EP)
IPC: C08L27/16
Filed: 1990-03-01
Granted: 1993-05-12
Abstract: The thermoplastically processible mixtures have high solvent resistance and comprise
 A) 2 - 98 % by weight of a polymer at least 80 % by weight of which is formed from a monomer of the formula CH2 = CF2, and
 B) 98 - 2 % by weight of a polymer comprising 20 - 90 % by weight of a monomer of the formula I 
<IMAGE>
 in which R is an alkyl radical having 1 to 3 carbon atoms and X is a 
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 or 
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 radical, and 80 - 10 % by weight of a chemically crosslinked polymer having a glass transition temperature of less than 0 degrees C and which is bonded at least to 5 % by weight of the polymers formed from the monomers of the formula (I).
Patent EP-0395936-B1 (EP)
Title: Position-measuring device with plural probe placings
IPC: G01D5/244
Filed: 1990-04-18
Granted: 1992-12-23
Abstract: In the case of such a position-measuring device, the incremental angular division (WT) of a graduated plate (TT) mounted rotatably on a shaft (W) is scanned by a main scanning unit (HA) and by three secondary scanning units (NA1 - NA3). To avoid measuring inaccuracies due to an eccentricity e between the centre point (H) of the graduated plate (TT) and the axis of rotation (D) of the shaft (W), the two main scanning signals (HS1, HS2) of the main scanning unit (HA) are fed over a first channel (K1) via two triggers (T1, T2) as main square-wave signals (HR1, HR2) to a counter (Z) for supplying a coded counting value (ZW). The first main scanning signal (HS1) and the three first secondary scanning signals (NS1, NS3, NS5) are fed as an averaged signal (GS1), by superimposing, and the second main scanning signal (HS1) and the three second secondary scanning signals (NS2, NS4, NS6) are fed as an averaged signal (GS2), by superimposing, to a subdividing unit (UT). The coded counting value (ZW) of the counter (Z) and the coded subdividing value (VW) of the subdividing unit (UT) are applied to a memory (S), which contains variants of the coded subdividing value (UW) and of the coded counting value (ZW) for generating the measured values (MW) for the relative position of the two objects. <IMAGE>
Patent EP-0413992-B1 (EP)
Inventor: HOFMANN HERMANN
IPC: C05F17/02
Filed: 1990-07-27
Granted: 1994-06-15
Abstract: A process is used for aerobic, fermentative hydrolysis, particularly for composting organic substances, in a sealed container. Fresh air is introduced to the organic substances. The waste air which is charged with heat and moisture is removed and cooled. The heat of the waste air is transferred to the fresh air which is introduced by means of a heat exchanger (1). To improve the metabolic conditions and, in particular, achieve a higher temperature in the fresh air, the waste air (7) is divided (8) into at least two part-streams (31, 32). The heat of the first stream of waste air (31) is transferred to the fresh air (4) which is introduced (3) by means of a first heat exchanger (1). Using a second heat exchanger (2), the heat of the second stream of waste air (32) is transferred to the fresh air which leaves the first heat exchanger (1), where it has been heated.
Patent EP-0390595-B1 (EP)
Inventor: BARNES EDWIN ARTHUR
IPC: B65G45/24
Filed: 1990-03-30
Granted: 1993-11-10
Abstract: The present invention provides an arrangement for cleaning conveyor belts. The invention includes an elongate beam (1) mounted so as to extend substantially transversely below a return run of a conveyor belt (2), the beam (1) mounting scraper means (7, 8) such as to be in contact with the underside of the conveyor belt (2). Spray means (4) are also provided and are connected to a source of liquid (4a), the spray means (4) being adapted to apply a spray of said liquid across the underside surface of the conveyor belt (2), adjacent to, and immediately before or substantially simultaneously with, contact between the conveyor belt (2) and the scraper means (7, 8).
Patent EP-0396445-B1 (EP)
Title: Curable fluorinated copolymers, their method of preparation and their use in lacquers and paints
IPC: C08F14/18
Filed: 1990-04-19
Granted: 1993-06-16
Abstract: Curable copolymer containing the residues of copolymerisation of a fluoro monomer and of an acrylamide derivative, characterised in that:
 a) the fluoro monomer residues originate from the combination of vinylidene fluoride and of another fluoro monomer chosen from tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropene or of a mixture of at least two of the three monomers
 b) the acrylamide derivative residues originate from a compound of formula: 
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 in which 
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 with:
 n denoting a number from 0 to 8
 and x denoting a number from 0 to 3. 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent EP-0417018-B1 (EP)
Inventor: DUCHEYNE PAUL
IPC: A61F2/00
Filed: 1990-09-04
Granted: 1994-05-11
Abstract: Bioreactive material of the glass or partially crystallised glass type for a bone prosthesis or dental implant, welding by chemical bonding with a bony tissue, this bond not presenting ossification defects and having at the same time a small thickness and a greatly improved mechanical strength, the said material having a low expansion coefficient and a very good adhesiveness to structural materials such as Ti, which can be employed for the manufacture of composite articles, characterised in that it contains, in % by weight, 5 to 14 of Na2O, 0 to 12% of P2O5, 49 to 57% of SiO2, the remainder consisting of not more than 33% of a mixture of CaO and CaF2, the latter being between 0.5 and 7%.
Patent EP-0445199-B1 (EP)
IPC: E06B3/66
Filed: 1989-12-20
Granted: 1992-06-17
Abstract: Die Isolierglasscheibe besteht aus zwei einzelnen Glasscheiben (1, 2), welche durch einen plastischen Abstandhalterrahmen (3) verbunden sind, welcher zwei unterschiedlich zusammengesetzte Schichten (4, 5) aufweist, von denen die innere Schicht (4) den Scheibeninnenraum begrenzt und aus einem ausgehärteten Kleber gebildet ist, welcher eine Feuchtigkeit aufnehmende Substanz enthält, und von denen die äussere Schicht (5) aus einem ausgehärteten Kleber besteht, welcher von dem die innere Schicht (4) bildenden Kleber verschieden ist.
Patent EP-0448607-B1 (EP)
Inventor: EDMOND JOHN A
IPC: H01L33/34
Filed: 1989-12-13
Granted: 1995-03-15
Abstract: The present invention comprises a light emitting diode formed in silicon carbide and that emits visible light having a wavelength of between about 465-470 nanometers, or between about 455-460 nanometers, or between about 424-428 nanometers. The diode comprises a substrate of alpha silicon carbide having a first conductivity type and a first epitaxial layer of alpha silicon carbide upon the substrate having the same conductivity type as the substrate. A second epitaxial layer of alpha silicon carbide is upon the first epitaxial layer, has the opposite conductivity type from the first layer, and forms a p-n junction with the first epitaxial layer. In preferred embodiments, the first and second epitaxial layers have carrier concentrations sufficiently different from one another so that the amount of hole current and electron current that flow across the junction under biased conditions are different from one another and so that the majority of recombination events take place in the desired epitaxial layer.
Patent EP-0431132-B1 (EP)
Inventor: CAGE DONALD REED
IPC: G01F1/84
Filed: 1990-06-08
Granted: 1998-09-16
Abstract: An optimized Coriolis mass flow meter (140) is disclosed which comprises a pair of sensor means (118), each of said pair being mounted opposite the other on the sides of a flow conduit (112) for monitoring the oscillatory motion of said conduit (112). In order to improve stability to excitations caused by external influences and to maximize sensitivity, each sensor means is mounted as close as possible to two proximate nodes of a pair of vibration modes for the conduit (112). These modes are selected from among defined modes on the basis of a modal analysis to locate the nodes for each mode.
Patent EP-0489058-B1 (EP)
Inventor: TSUI LAP-CHEE
IPC: C12N1/21
Filed: 1990-08-20
Granted: 2003-11-05
Abstract: A purified RNA molecule comprises an RNA sequence corresponding to a DNA molecule comprising an intronless DNA sequence selected from:  (a) DNA sequences which correspond to the DNA sequence of Figure 1 from amino acid residue position 1 to position 1480; (b) DNA sequences encoding normal CFTR polypeptide having the sequence according to Figure 1 for amino acid residue positions from 1 to 1480; (c) DNA sequences which correspond to a fragment of the sequence of Figure 1 including at least 16 sequential nucleotides between amino acid residue positions 1 and 1480; (d) DNA sequences which comprise at least 16 nucleotides and encode a fragment of the amino acid sequence of Figure 1; and (e) DNA sequences encoding an epitope encoded by at least 18 sequential nucleotides in the sequence of Figure 1 between amino acid residue positions I and 1480.  <??>Similar RNA molecules are also disclosed, as are nucleic acid probes and polypeptides based on the RNA sequences. <??>A method of screening for cystic fibrosis includes use of the nucleotide probes described.
Patent EP-0489797-B1 (EP)
Inventor: SEAWELL CORPORATION N V
IPC: B65B31/02
Filed: 1990-08-30
Granted: 1996-01-17
Abstract: A method and apparatus for packaging perishable goods is disclosed. The packaging is useful for packaging food stuffs such as red meat as it contains a base (1), a lid (3), and a flexible web (5) of gas permeable material held over the goods (7) so the goods are held to the base (1). A suitable gas is retained within the packaging which can permeate the flexible web (5) to enhance the keeping properties of the goods (7). The method and apparatus provide that the flexible web (5) is held between a pair of web holding means (65) and stretched towards the goods (7) as the lid (3) is moved to close the package. Such stretching holds the goods (7) firmly to the base (1). The lid is held by lid holding means (61) which deflect to stretch the flexible web (5) as the lid (3) is moved to close the package.
Patent EP-0443009-B1 (EP)
Inventor: DIFRANCO DINO F
IPC: C25D1/04
Filed: 1990-09-12
Granted: 1998-01-07
Abstract: Copper conductive foil (20) for use in preparing printed circuit boards is electrodeposited from an electrolyte solution (18) containing copper ions, sulphate ions, animal glue and thiourea. The thiourea operates to decrease the roughness of the foil, to enable operation at higher current densities and/or to modify the ductility characteristics of the foil.
Patent EP-0440224-B1 (EP)
Inventor: IITSUKA HIROYUKI
IPC: G11B20/12
Filed: 1991-01-31
Granted: 1996-04-03
Abstract: A data playback apparatus for reproduction of data from a recording medium in which digital data are serially and successively recorded. The data playback apparatus is equipped with a control unit which controls a reproduction unit for reproducing data from the recording medium. The control unit determines a predetermined condition such as presence or absence of requirement of a real-time data reproduction on the basis of control information which is recorded together with the data in the recording medium. In accordance with the predetermined condition, the control unit controls the reproduction unit so as to change the reproduction speed of the data from the recording medium, thereby realizing a high transfer rate in reproduction. <IMAGE>
Patent EP-0477930-B1 (EP)
Inventor: KRIETZMAN WILLIAM
IPC: H01R43/01
Filed: 1991-09-26
Granted: 1995-12-20
Abstract: A hand-held impact tool for effecting terminations in a telecommunications terminal block uses a blade with a setting edge and a pivotable cutter for cutting a conductor wire. Several impact settings for varying the seating impact force at the blade are settable by moving a pouch relative to the handle in one direction. Movement of the pouch in another direction will allow release of a blade stored inside the pouch or insertion of a blade into an empty pouch. A switch on the handle allows the cutter to be actuated by compression and release of the tool or to be disengaged so that only an impact seating function occurs.
Patent EP-0441452-B1 (EP)
Inventor: MERL MILTON
IPC: A47F5/00
Filed: 1991-02-07
Granted: 1994-08-10
Abstract: Shelving for supporting merchandise includes a sloping base shelf (12) that extends outwardly from a gondola wall and slightly upwardly toward a shopping aisle. The base shelf is supported by a framework (16) that rests upon the floor. An extension shelf (14) is mounted on a framework that is slidably mounted to the base shelf (12). The extension shelf and base shelf are substantially parallel and spaced apart. A pin (70) on the frame of the extension shelf is selectably positioned in any of a plurality of stop positions (50) provided on the base shelf framework. In a first position the base shelf (12) overlies the extension shelf (14) and in a second position the extension shelf extends beyond the base shelf into the aisle. Where a large inventory is desired on the selling floor, the base shelf surface is supplemented by pulling out the extension shelf from beneath the base shelf. A grid (78) of spaced rods extends perpendicularly from the base shelf (18) until it contacts the back wall of the gondola, providing a sloping surface against which the product leans while standing on the slopes base shelf. <IMAGE>